import React, { Component } from "react";
import { NavBar } from "antd-mobile";

import "./common.css";
import "./index.css";

class Intro extends Component {
    render() {
        return (
            <div className="pagei flex-col">
                <div className="flex-col">
                    <div className="box_2i flex-col">
                        <div className="group_1i flex-col">
                            <NavBar className="nav-bar_1i NavBar" backArrow={false}>
                                <span className="text_1i">CSR-II卷烟纸阴燃速率测量仪</span>
                            </NavBar>
                            <div className="group_2i flex-col" />
                        </div>
                        <img
                            className="image_1i"
                            src={
                                "https://lanhu.oss-cn-beijing.aliyuncs.com/psfi0tgx8bn2hpqbac7c06yf9btazmmnssi2b51ce76-a921-43da-aa85-7bc3e1314afe"
                            }
                        />
                        <button
                            className="button_1i flex-col"
                            onClick={() => {
                                window.history.back()
                            }}
                        >
                            <span className="text_2i">返回</span>
                        </button>
                        <div className="text-wrapper_1i flex-col">
                            <span className="text_3i">仪器简介</span>
                            <span className="paragraph_1i">
                                卷烟纸阴燃速率测量仪是一种用于测试卷烟
                                <br />
                                纸阴燃性能的专用仪器，能快速、准确检测
                                <br />
                                阴燃速率指标。
                                <br />
                                <br />
                                <br />
                                <br />
                                外形尺寸：(390x410x270)mm
                                <br />
                                阴燃距离：(150±1)mm
                                <br />
                                计时精度：±0.3s
                                <br />
                                电&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;源：220V&nbsp;50Hz
                                <br />
                                重&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;量：15Kg
                                <br />
                                <br />
                                <br />
                                <br />
                                从实验室样品中沿卷烟纸纵向全宽截取250
                                <br />
                                mm的试样20张，上下两层为保护层。剔除
                                <br />
                                有明显缺陷的样品，如：皱起、浆块、孔洞
                                <br />
                                、潮湿等样品。试样按照GB/T10739的要
                                <br />
                                求在温度(23±1)°C，湿度(50±2)&nbsp;%的环境
                                <br />
                                进行调节测试。
                            </span>
                            <span className="text_4i">仪器参数</span>
                            <span className="text_5i">样品纸要求</span>
                        </div>
                    </div>
                </div>
            </div>
        );
    }
}
export default Intro;
